System.Runtime.InteropServices.MarshalTests.AllocHGlobal_IntPtr_ReadableWritable C# (CSharp) Method

        public static void AllocHGlobal_IntPtr_ReadableWritable(int size)
        {
            IntPtr p = Marshal.AllocHGlobal((IntPtr)size);
            Assert.NotEqual(IntPtr.Zero, p);
            try
            {
                WriteBytes(p, size);
                VerifyBytes(p, size);
            }
            finally
            {
                Marshal.FreeHGlobal(p);
            }
        }